Triple
T15036793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Florida East Coast Industries |
E378496
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Brightline Holdings LLC |
E378497
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Brightline Holdings LLC | Statement: [Florida East Coast Industries, owns, Brightline Holdings LLC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brightline Holdings LLC Context triple: [Florida East Coast Industries, owns, Brightline Holdings LLC]
-
A.
Brightline Holdings LLC
chosen
Brightline Holdings LLC is the parent company behind Brightline, a private higher-speed passenger rail service in the United States.
-
B.
Brightline
Brightline is a privately operated higher-speed intercity passenger rail service in Florida connecting major urban centers such as Miami, Fort Lauderdale, and West Palm Beach.
-
C.
Portman Holdings
Portman Holdings is a real estate development and investment firm known for creating and managing large-scale mixed-use and hospitality properties worldwide.
-
D.
Blairmore Holdings
Blairmore Holdings was an offshore investment fund associated with former UK Prime Minister David Cameron’s family that became widely known during the Panama Papers revelations.
-
E.
LBJ Infrastructure Group
LBJ Infrastructure Group is a private consortium that develops, finances, and operates managed toll lane projects in Texas, including major highway corridors in the Dallas–Fort Worth area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d85cd46b2c819090d054c27787f677 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded82b29948190acda49cbec3f927a |
completed | April 15, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9ddfc13481909333690016650410 |
completed | May 9, 2026, 2:37 a.m. |
Created at: April 10, 2026, 2:59 a.m.